Từ khóa: #Private schools

Smog has covered Bangkok in recent weeks (Photo: AFP/VNA)

Thailand: Bangkok schools close due to air pollution

 Air pollution has forced the suspension of classes at private schools across Bangkok this week, though the Pollution Control Department (PCD) on January 23 reported fewer areas with unsafe levels of PM2.5 – airborne particulates 2.5 microns in diameter and smaller.